4358394 has 32 divisors (see below), whose sum is σ = 9915840. Its totient is φ = 1418256.

The previous prime is 4358377. The next prime is 4358407. The reversal of 4358394 is 4938534.

It is a d-powerful number, because it can be written as 4⁸ + 3⁶ + 5⁷ + 8 + 3⁹ + 9 + 4¹¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1384 + ... + 3260.

It is an arithmetic number, because the mean of its divisors is an integer number (309870).

Almost surely, 2^4358394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4358394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4957920).

4358394 is an abundant number, since it is smaller than the sum of its proper divisors (5557446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4358394 is a wasteful number, since it uses less digits than its factorization.

4358394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931 (or 1925 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 4358394 is about 2087.6766991084. The cubic root of 4358394 is about 163.3461223731.

The spelling of 4358394 in words is "four million, three hundred fifty-eight thousand, three hundred ninety-four".